Tulle is the airy net of veils and tutus, read as celebration, femininity and dreamy lightness. It also carries a sense of things seen through a soft haze.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.